{"id":"CVE-2026-41324","summary":"basic-ftp vulnerable to denial of service via unbounded memory consumption in Client.list()","details":"basic-ftp is an FTP client for Node.js. Versions prior to 5.3.0 are vulnerable to denial of service through unbounded memory growth while processing directory listings from a remote FTP server. A malicious or compromised server can send an extremely large or never-ending listing response to `Client.list()`, causing the client process to consume memory until it becomes unstable or crashes. Version 5.3.0 fixes the issue.","aliases":["GHSA-rp42-5vxx-qpwr"],"modified":"2026-05-18T06:00:08.964652952Z","published":"2026-04-24T03:28:48.696Z","related":["CGA-f38v-qx82-v59f"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41324.json","cwe_ids":["CWE-400","CWE-770"],"cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41324.json"},{"type":"ADVISORY","url":"https://github.com/patrickjuchli/basic-ftp/security/advisories/GHSA-rp42-5vxx-qpwr"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41324"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/patrickjuchli/basic-ftp","events":[{"introduced":"0"},{"fixed":"c9378a8ff73b96e89f17525266d648ce495286a6"}]}],"versions":["v5.2.2","v5.2.1","v5.2.0","v5.1.0","v5.0.5","v5.0.4","v5.0.3","v5.0.2","v5.0.1","v5.0.0","4.6.6","v4.6.5","v4.6.4","v4.6.3","v4.6.2","v4.6.1","v4.6.0","v4.5.4","v4.5.3","v4.5.2","v4.5.1","v4.5.0","v4.4.1","v4.4.0","v4.3.2","v4.3.1","v4.3.0","v4.2.1","v4.2.0","v4.1.0","v4.0.2","v4.0.1","v4.0.0","v3.8.3","v3.8.2","v3.8.1","v3.8.0","v3.7.1","v3.7.0","v3.6.0","v3.5.0","v3.4.4","v3.4.3","v3.4.2","v3.4.1","v3.4.0","v3.3.1","v3.3.0","v3.2.2","v3.2.1","v3.2.0","v3.1.1","v3.1.0","v3.0.0","v2.17.1","v2.17.0","v2.16.1","v2.16.0","v2.15.0","v2.14.4","v2.14.3","v2.14.2","v2.14.1","v2.14.0","v2.13.2","v2.13.1","v2.13.0","v2.12.3","v2.12.2","v2.12.1","v2.12.0","v2.10.0","v2.9.2","v2.9.1","v2.9.0","v2.8.3","v2.8.2","v2.8.1","v2.8.0","v2.7.1","v2.7.0","v2.6.2","v2.6.1","v2.6.0","v2.5.2","v2.5.1","v2.5.0","v2.4.2","v2.4.1","v2.4.0","v2.3.3","v2.3.2","v2.3.1","v2.3.0","v2.2.1","v2.2.0","v2.1.0","v2.0.0","v1.2.0","v1.1.1","v1.1.0","v1.0.9","v1.0.8","v1.0.7","1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-41324.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}